$915 Cheap Flights from Fort Myers (RSW) to Unalaska (DUT)

View $915 flight on Mon, Dec 22, 2025Opens in a new window

Popular airlines from Southwest Florida Intl. Airport (RSW) to Unalaska, AK (DUT)

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Cheap Flights from Fort Myers to Unalaska (RSW-DUT)

Prices were available within the past 7 days and start at $915 for one-way flights and $1,945 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 22 - Mon, Dec 29
RSW
Fort Myers
DUT
Unalaska
$1,945 Roundtrip, found 4 days ago
$1,945
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 22 from Fort Myers to Unalaska, returning Mon, Dec 29, priced at $1,945 found 4 days ago
Delta
Mon, Dec 22 - Mon, Dec 29
RSW
Fort Myers
DUT
Unalaska
$2,029 Roundtrip, found 4 days ago
$2,029
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 22 from Fort Myers to Unalaska, returning Mon, Dec 29, priced at $2,029 found 4 days ago
Delta
Sun, Dec 21 - Wed, Dec 31
RSW
Fort Myers
DUT
Unalaska
$2,052 Roundtrip, found 4 days ago
$2,052
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Dec 21 from Fort Myers to Unalaska, returning Wed, Dec 31, priced at $2,052 found 4 days ago
Delta
Mon, Dec 22 - Wed, Dec 31
RSW
Fort Myers
DUT
Unalaska
$2,090 Roundtrip, found 4 days ago
$2,090
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 22 from Fort Myers to Unalaska, returning Wed, Dec 31, priced at $2,090 found 4 days ago
Delta
Sun, Dec 21 - Tue, Dec 30
RSW
Fort Myers
DUT
Unalaska
$2,092 Roundtrip, found 4 days ago
$2,092
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Dec 21 from Fort Myers to Unalaska, returning Tue, Dec 30, priced at $2,092 found 4 days ago
Delta
Mon, Dec 22 - Tue, Dec 30
RSW
Fort Myers
DUT
Unalaska
$2,130 Roundtrip, found 4 days ago
$2,130
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 22 from Fort Myers to Unalaska, returning Tue, Dec 30, priced at $2,130 found 4 days ago
Delta
Mon, Dec 22 - Mon, Dec 29
RSW
Fort Myers
DUT
Unalaska
$2,146 Roundtrip, found 4 days ago
$2,146
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 22 from Fort Myers to Unalaska, returning Mon, Dec 29, priced at $2,146 found 4 days ago
Delta
Sat, Dec 20 - Wed, Dec 31
RSW
Fort Myers
DUT
Unalaska
$2,172 Roundtrip, found 4 days ago
$2,172
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Dec 20 from Fort Myers to Unalaska, returning Wed, Dec 31, priced at $2,172 found 4 days ago
Alaska Airlines
Sun, Dec 21 - Thu, Jan 1
RSW
Fort Myers
DUT
Unalaska
$2,186 Roundtrip, found 4 days ago
$2,186
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Dec 21 from Fort Myers to Unalaska, returning Thu, Jan 1, priced at $2,186 found 4 days ago
Delta
Mon, Dec 22 - Mon, Dec 29
RSW
Fort Myers
DUT
Unalaska
$2,187 Roundtrip, found 4 days ago
$2,187
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 22 from Fort Myers to Unalaska, returning Mon, Dec 29, priced at $2,187 found 4 days ago
Delta
Sun, Dec 21 - Mon, Dec 29
RSW
Fort Myers
DUT
Unalaska
$2,193 Roundtrip, found 4 days ago
$2,193
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Dec 21 from Fort Myers to Unalaska, returning Mon, Dec 29, priced at $2,193 found 4 days ago
Delta
Thu, Dec 18 - Wed, Dec 31
RSW
Fort Myers
DUT
Unalaska
$2,205 Roundtrip, found 4 days ago
$2,205
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Dec 18 from Fort Myers to Unalaska, returning Wed, Dec 31, priced at $2,205 found 4 days ago
Delta
Sun, Dec 21 - Fri, Dec 26
RSW
Fort Myers
DUT
Unalaska
$2,207 Roundtrip, found 4 days ago
$2,207
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Dec 21 from Fort Myers to Unalaska, returning Fri, Dec 26, priced at $2,207 found 4 days ago
Delta
Sat, Dec 20 - Tue, Dec 30
RSW
Fort Myers
DUT
Unalaska
$2,212 Roundtrip, found 4 days ago
$2,212
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Dec 20 from Fort Myers to Unalaska, returning Tue, Dec 30, priced at $2,212 found 4 days ago
Delta
Mon, Dec 22 - Mon, Dec 29
RSW
Fort Myers
DUT
Unalaska
$2,231 Roundtrip, found 4 days ago
$2,231
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 22 from Fort Myers to Unalaska, returning Mon, Dec 29, priced at $2,231 found 4 days ago
Alaska Airlines
Sat, Dec 20 - Thu, Jan 1
RSW
Fort Myers
DUT
Unalaska
$2,237 Roundtrip, found 4 days ago
$2,237
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 20 from Fort Myers to Unalaska, returning Thu, Jan 1, priced at $2,237 found 4 days ago

Frequently asked questions

How much does a flight from Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT) cost?
Snag a cheap one-way flight from $915 or cheap return flight from $1,945 from Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT)?
Planning your trip for December is a great way to save, as it's the cheapest month for flights between RSW and DUT. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest RSW to DUT flight.
How many flights per day from Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT)?
There aren't any daily nonstop flights departing from Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from RSW to DUT?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT)?
To avoid potential delays on the Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT) last-minute?
Last-minute bookings from RSW to DUT are usually more expensive. To secure the lowest rates, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a RSW to DUT flight and hotel package?
Compared with arranging flights and hotels separately, booking a RSW to DUT flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Southwest Florida Intl. Airport (RSW) to Unalaska Airport (DUT)?
If you reserved your RSW to DUT flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Southwest Florida Intl.
Destination airport
Unalaska
Roundtrip price
$1,944
Distance
4551 mi

Book with confidence

Book with confidence

Fort Myers to Unalaska Flights

The cheapest times to fly from Fort Myers to Unalaska

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Fort Myers to Unalaska are during the month of December. You can find some of the cheapest flights from Fort Myers to Unalaska with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Fort Myers to Unalaska

Sunday is one of the best days to book for cheap flights from Fort Myers to Unalaska: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Fort Myers to Unalaska

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Fort Myers to Unalaska in 2025. You can also book with separate airlines for your outbound and return journeys, from $915 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Fort Myers to Unalaska flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Fort Myers to Unalaska airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Fort Myers to Unalaska Flights

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Explore a world of travel with Expedia

*Available to One Key members.